:root {
  color: #18181b;
  background: #f6f7f2;
  font-family: "Microsoft YaHei", "Segoe UI", Inter, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #f6f7f2;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.login {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.loginBox,
.panel,
.metric {
  border: 1px solid #dedfd7;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 16px 36px rgba(24, 24, 27, 0.07);
}

.loginBox {
  width: min(460px, 100%);
  padding: 30px;
}

.loginBrand,
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.loginBrand {
  margin-bottom: 22px;
}

.logoMark {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  border-radius: 8px;
}

.layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

.sidebar {
  border-right: 1px solid #dedfd7;
  background: #ffffff;
  padding: 22px 16px;
}

.brand {
  min-height: 56px;
  margin-bottom: 24px;
}

.brand strong {
  display: block;
  font-size: 18px;
}

.brand span {
  display: block;
  margin-top: 2px;
  color: #71717a;
  font-size: 12px;
}

.sidebar button {
  width: 100%;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: #52525b;
  margin-bottom: 6px;
  padding: 11px 12px;
  text-align: left;
}

.sidebar button.active,
.sidebar button:hover {
  border-color: #b8e4d8;
  background: #eaf8f3;
  color: #0f766e;
}

.content {
  min-width: 0;
  padding: 28px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 5px;
  font-size: 26px;
}

h2 {
  margin-bottom: 12px;
  font-size: 18px;
}

.hint {
  color: #71717a;
  line-height: 1.6;
}

.error {
  margin-top: 12px;
  border: 1px solid #fecaca;
  border-radius: 8px;
  background: #fff1f2;
  color: #be123c;
  padding: 10px 12px;
  font-weight: 700;
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.metric {
  border-left: 5px solid #14b8a6;
  padding: 16px;
}

.metric:nth-child(2) {
  border-left-color: #f59e0b;
}

.metric:nth-child(3) {
  border-left-color: #71717a;
}

.metric:nth-child(4) {
  border-left-color: #22c55e;
}

.metric span {
  color: #71717a;
  font-size: 13px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
}

.panel {
  margin-bottom: 16px;
  padding: 18px;
  overflow-x: auto;
}

.row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.row.wrap {
  flex-wrap: wrap;
}

.syncStatus {
  border: 1px solid #d4d4d8;
  border-radius: 8px;
  background: #fafafa;
  color: #52525b;
  padding: 9px 11px;
  white-space: nowrap;
}

.accountPicker {
  max-width: 360px;
}

input,
select {
  width: 100%;
  border: 1px solid #d4d4d8;
  border-radius: 8px;
  background: #ffffff;
  padding: 10px 12px;
}

.smallInput {
  width: 130px;
  min-width: 130px;
}

input:focus,
select:focus {
  border-color: #14b8a6;
  outline: 3px solid #ccfbf1;
}

label {
  display: block;
  margin: 12px 0 6px;
  color: #3f3f46;
  font-size: 13px;
  font-weight: 700;
}

.primary,
.secondary,
.danger {
  border-radius: 8px;
  padding: 10px 14px;
  font-weight: 700;
  white-space: nowrap;
}

.primary {
  border: 1px solid #0f766e;
  background: #0f766e;
  color: #ffffff;
}

.secondary {
  border: 1px solid #d4d4d8;
  background: #ffffff;
  color: #27272a;
  text-decoration: none;
}

.danger {
  border: 1px solid #fecdd3;
  background: #fff1f2;
  color: #be123c;
}

.block {
  width: 100%;
  margin-top: 16px;
}

table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid #e4e4e7;
  padding: 11px 10px;
  text-align: left;
  vertical-align: top;
}

th {
  color: #71717a;
  font-size: 13px;
  font-weight: 700;
}

tr:hover td {
  background: #fafaf7;
}

.badge {
  display: inline-block;
  border-radius: 999px;
  background: #ccfbf1;
  color: #0f766e;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 700;
}

.badge.off {
  background: #f4f4f5;
  color: #71717a;
}

.formGrid {
  display: grid;
  grid-template-columns: 1fr 1fr 130px auto;
  align-items: end;
  gap: 12px;
}

.userCreateForm {
  display: grid;
  grid-template-columns: 1fr 1fr 150px 240px;
  align-items: end;
  gap: 12px;
}

.wide {
  grid-column: 1 / -1;
}

.dateFilter {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(160px, 220px) minmax(160px, 220px) auto;
  align-items: end;
  gap: 12px;
}

.historyFilter {
  grid-template-columns: minmax(160px, 240px) minmax(220px, 1fr) minmax(160px, 220px) minmax(160px, 220px) auto;
}

.accountFilter {
  display: grid;
  grid-template-columns: minmax(240px, 420px) minmax(160px, 220px) minmax(160px, 220px) auto;
  align-items: end;
  gap: 12px;
}

.featureGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 8px 14px;
}

.inlineCheck {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  white-space: nowrap;
}

.inlineCheck input {
  width: auto;
}

.userCards {
  display: grid;
  gap: 12px;
}

.userCard {
  border: 1px solid #e4e4e7;
  border-radius: 8px;
  padding: 14px;
  background: #fafafa;
}

.userCardHead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.userCardHead strong,
.userCardHead span {
  display: block;
}

.userCardHead span {
  margin-top: 4px;
  color: #71717a;
  font-size: 13px;
}

.permissionEditor {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 10px 14px;
  margin-bottom: 12px;
}

.permissionEditor label {
  margin: 0;
}

.dataMessage {
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  background: #f0fdf4;
  color: #166534;
  padding: 10px 12px;
  font-weight: 700;
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid #dedfd7;
  }

  .grid,
  .formGrid,
  .userCreateForm,
  .dateFilter,
  .historyFilter,
  .accountFilter,
  .featureGrid,
  .permissionEditor {
    grid-template-columns: 1fr;
  }

  .topbar,
  .row {
    align-items: stretch;
    flex-direction: column;
  }
}